sodium ammonium phosphate

sodium ammonium phosphate
a colorless, odorless, crystalline, water-soluble solid, NaNH4HPO4·4H2O, originally obtained from human urine: used as a blowpipe flux in testing metallic oxides. Also called microcosmic salt, salt of phosphorus.

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Universalium. 2010.

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  • sodium ammonium phosphate — …   Useful english dictionary

  • Ammonium phosphate — For other uses, see Ammonium phosphate (disambiguation). Ammonium phosphate[1] …   Wikipedia

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  • sodiumammonium phosphate — sodium ammonium phosphate n. A colorless, odorless crystalline compound, NaNH4HPO4·4H2O, used in the blowpipe analysis of minerals. * * * …   Universalium

  • SODIUM — Le sodium est le plus courant des éléments alcalins. Son nom dérive de l’arabe soda , qui désignait le mélange de carbonates alcalins extrait des cendres de végétaux. Le symbole Na vient de son appellation allemande Natrium , qui dérive de… …   Encyclopédie Universelle

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  • hydric-sodic-ammonic-phosphate — Microcosmic Mi cro*cos mic, Microcosmical Mi cro*cos mic*al, a. [Cf. F. microcosmique.] Of or pertaining to the microcosm. [1913 Webster] {Microcosmic salt} (Chem.), a white crystalline substance obtained by mixing solutions of sodium phosphate… …   The Collaborative International Dictionary of English

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